{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "However , reoperation for bulky cervical disease ( group 3 ) rarely results in normal calcitonin levels and is associated with a high incidence of permanent hypoparathyroidism ."}
{"GENE": ["calcitonin"]}